26648270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{242257}}^1$

素因数の和:242275

約数の個数: 16

約数和(自身を含む): 52327728

約数和(自身を除く): 25679458

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 242257, 484514, 1211285, 2422570, 2664827, 5329654, 13324135, 26648270]

約数ペア:

[(1, 26648270), (2, 13324135), (5, 5329654), (10, 2664827), (11, 2422570), (22, 1211285), (55, 484514), (110, 242257)]